This 608ZZ bearing is a small, high-precision, double-shielded ball bearing commonly used in mechanical assemblies. It features metal shields (ZZ) on both sides to protect against dust and debris while maintaining smooth rotation. With dimensions of 8mm (inner diameter), 22mm (outer diameter), and 7mm (width), it is ideal for applications like skateboards, 3D printers, robotics, and small machinery. The 608ZZ bearing provides low friction, durability, and reliable performance in high-speed or low-load environments.